Iowa Area Code Directory Information

Iowa is a state located in the American Heartland of USA. Area codes are identification numbers which are different for different states. These are extensively used by several professionals as well as the general public to locate the geographical position of the place. These 3 digit numbers are widely required for making international calls. The Iowa state covers 5 area codes.

An Iowa area code directory may be useful to trace address and phone numbers of banks, various agencies, real estate offices, emergency services, restaurants, schools, universities, hotels numerous other offices and centers. Each area code is differently administered and has a specific number of telephone exchanges. There are a total of 99 counties in this state. A detailed overview of the area codes is given below:

Area Code 319

Regions covered under this NPA consist of the south eastern and east central parts of the state. The area code numbered 319 encompasses 30 counties. Some of these are Benton, Chickasaw, Franklin, Lee, Marshall and Washington. The population of this region is about 721,938. The composition of residents is predominated by the Whites. As many as 195 cities and 434 telephone exchanges are present here.

Area Code 515

This area code covers cities and counties located in the north central part of Iowa. Under this area code there are 23 counties and 152 cities. Some of the well known cities are Dakota City, Cambridge, Gilmore City, Jamaica, Nevada, Madrid, Prairies City, Yale, Stratford and many more. 436 telephone exchanges operate here. These are numbered between 200 and 999.

Area Code 563

The area code of 563 covers the northeastern and east-central part of the state Iowa. This area code was geographically split from the area code 319 in 2001. This area code became active on March 25, 2001. There are 141 cities under this code. Few among them are Cascade, Davenport, Manchester, Postville, Walcott, Bettendorf, Clinton, Decorah, Elkader, Dubuque, Muscatine and West Union. 22 counties and 273 telephone exchanges are allotted under this area code.

Area Code 641

The entire central domain of Iowa is controlled by the telephone area code of 641. There are 51 counties and 448 exchange offices. The population of this region is approximately 483,084. The 641 area code of Iowa is comprised of a heterogeneous population. The number of cities adds up to 285 which also include Ottumwa and Mason City. This area code was created from the preexisting area code 515. One of the remarkable features of this area code is the presence of a huge number of conference service providers and calling cards.

Area Code 712

About 40 counties and 261 cities are tucked under this area code. 465 telephone exchanges function in this part of Iowa. Few of the main cities are Le Mars, Spencer, Persia, Sioux City, Sheldon, Sidney, Storm Lake, Council Bluffs and Hudson.

The above listed area codes are collectively assigned to the state Iowa. This system is termed as Numbering Plan Area. All telephonic addresses are directed via this codification system. These area codes are also known as NPAs. Always note that the area codes never begin with “1”. This elaborate classification is composed of millions of distinct telephone numbers that are gathered from the Iowa state.